Abandoned in a park by their father, Amar (Vinod Khanna), Akbar (Rishi Kapoor) and Anthony (Amitabh Bachchan) grow up independently and have no knowledge of one another. They're reunited as adults when, by coincidence, they all give blood at the same hospital. The three brothers soon band together to seek vengeance on the man (Jeevan) ultimately responsible for their childhood separation in this comic caper.